I really hate having to post in here again but..... I am going to make a video of the car running and driving to try and show what it is doing and sounding like, there are no codes present at all so I am stumped, but until I get a chance to do that I did notice something I wanted to throw out for people to maybe comment on in case it is familar to any of you.
I was driving it the other day (97 gtp stock) and noticed something that seemed odd but might be normal. When I was on the throttle no matter if it was 25mph on a surface street or 70mph on the highway and would let off the throttle the rpms would just go flat down at least 1000rpm from where they were when I was on the throttle. There was no gradual needle movement at all it was as if it was a on/off switch type deal. I have not had a chance to drive it and look at my scanner yet while moving. I shoulda got an aeroforce or scan gauge but I got an equos 3130 and while it does see live data it is not exactly too safe to use alone in the car while in motion. I am not sure that the car is doing this in reality or if maybe just the factory tach is messed up but will scan while driving asap to confirm this.
Any ideas?
